<%
		//->格式化数字
		Number.prototype.format=function($dd,$isGroup)
		{
			var returnValue=($dd==undefined) ? this:(this.toFixed($dd));	
			var tempCount=((this.length()/3).isInteger()==true) ? (this.length()/3)-1:(this.length()/3).ceil();
			var tempString='';
			var aa='';
			if($isGroup==true)
			{
				if(returnValue.isFloat==true)
				{
					if(returnValue.toString().split('.')[0].length>=4){
					}
				}
				else
				{
					if(returnValue.length()>=4){
						tempCount.times
						(
							function(n)
							{
								if(n!=tempCount-1)
								{
									tempString=','+returnValue.toString().substr(returnValue.length()-3*(n+1),3);								
								}
								else
								{
									tempString=returnValue.toString().substr(returnValue.length()-3*(n+1),3-(returnValue.length()-3).abs());		
								}
								aa=tempString+aa;
							}
						);
						returnValue=aa;
					}
				}
			}
			return returnValue;
		};
%>
<%
	Number.prototype.numtochinese=function()
	{
	var Num=this.toString();
	for(i=Num.length-1;i>=0;i--)
	{
	Num = Num.replace(",","")//替换tomoney()中的“,”
	Num = Num.replace(" ","")//替换tomoney()中的空格
	}
	
	Num = Num.replace("￥","")//替换掉可能出现的￥字符
	if(isNaN(Num)) 
	{
	//验证输入的字符是否为数字
	alert("请检查小写金额是否正确");
	return;
	}
	//---字符处理完毕，开始转换，转换采用前后两部分分别转换---//
	part = String(Num).split(".");
	newchar = ""; 
	//小数点前进行转化
	for(i=part[0].length-1;i>=0;i--)
	{
	if(part[0].length > 10){ alert("位数过大，无法计算");return "";}//若数量超过拾亿单位，提示
	tmpnewchar = ""
	perchar = part[0].charAt(i);
	switch(perchar){
	case "0": tmpnewchar="零" + tmpnewchar ;break;
	case "1": tmpnewchar="壹" + tmpnewchar ;break;
	case "2": tmpnewchar="贰" + tmpnewchar ;break;
	case "3": tmpnewchar="叁" + tmpnewchar ;break;
	case "4": tmpnewchar="肆" + tmpnewchar ;break;
	case "5": tmpnewchar="伍" + tmpnewchar ;break;
	case "6": tmpnewchar="陆" + tmpnewchar ;break;
	case "7": tmpnewchar="柒" + tmpnewchar ;break;
	case "8": tmpnewchar="捌" + tmpnewchar ;break;
	case "9": tmpnewchar="玖" + tmpnewchar ;break;
	}
	switch(part[0].length-i-1)
	{
	case 0: tmpnewchar = tmpnewchar +"元" ;break;
	case 1: if(perchar!=0)tmpnewchar= tmpnewchar +"拾" ;break;
	case 2: if(perchar!=0)tmpnewchar= tmpnewchar +"佰" ;break;
	case 3: if(perchar!=0)tmpnewchar= tmpnewchar +"仟" ;break; 
	case 4: tmpnewchar= tmpnewchar +"万" ;break;
	case 5: if(perchar!=0)tmpnewchar= tmpnewchar +"拾" ;break;
	case 6: if(perchar!=0)tmpnewchar= tmpnewchar +"佰" ;break;
	case 7: if(perchar!=0)tmpnewchar= tmpnewchar +"仟" ;break;
	case 8: tmpnewchar= tmpnewchar +"亿" ;break;
	case 9: tmpnewchar= tmpnewchar +"拾" ;break;
	}
	newchar = tmpnewchar + newchar;
	}
	//小数点之后进行转化
	if(Num.indexOf(".")!=-1)
	{
	if(part[1].length > 2)
	{
	alert("小数点之后只能保留两位,系统将自动截段");
	part[1] = part[1].substr(0,2)
	}
	for(i=0;i<part[1].length;i++)
	{
	tmpnewchar = ""
	perchar = part[1].charAt(i)
	switch(perchar){
	case "0": tmpnewchar="零" + tmpnewchar ;break;
	case "1": tmpnewchar="壹" + tmpnewchar ;break;
	case "2": tmpnewchar="贰" + tmpnewchar ;break;
	case "3": tmpnewchar="叁" + tmpnewchar ;break;
	case "4": tmpnewchar="肆" + tmpnewchar ;break;
	case "5": tmpnewchar="伍" + tmpnewchar ;break;
	case "6": tmpnewchar="陆" + tmpnewchar ;break;
	case "7": tmpnewchar="柒" + tmpnewchar ;break;
	case "8": tmpnewchar="捌" + tmpnewchar ;break;
	case "9": tmpnewchar="玖" + tmpnewchar ;break;
	}
	if(i==0)tmpnewchar =tmpnewchar + "角";
	if(i==1)tmpnewchar = tmpnewchar + "分";
	newchar = newchar + tmpnewchar;
	}
	}
	//替换所有无用汉字
	while(newchar.search("零零") != -1)
	newchar = newchar.replace("零零", "零");
	newchar = newchar.replace("零亿", "亿");
	newchar = newchar.replace("亿万", "亿");
	newchar = newchar.replace("零万", "万"); 
	newchar = newchar.replace("零元", "元");
	newchar = newchar.replace("零角", "");
	newchar = newchar.replace("零分", "");
	
	if (newchar.charAt(newchar.length-1) == "元" || newchar.charAt(newchar.length-1) == "角")
	newchar = newchar+"整"
	return newchar;
	}
%>